40212180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 126403200

約数和(自身を除く): 86191020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 339, 452, 540, 565, 659, 678, 1017, 1130, 1318, 1356, 1695, 1977, 2034, 2260, 2636, 3051, 3295, 3390, 3954, 4068, 5085, 5931, 6102, 6590, 6780, 7908, 9885, 10170, 11862, 12204, 13180, 15255, 17793, 19770, 20340, 23724, 29655, 30510, 35586, 39540, 59310, 61020, 71172, 74467, 88965, 118620, 148934, 177930, 223401, 297868, 355860, 372335, 446802, 670203, 744670, 893604, 1117005, 1340406, 1489340, 2010609, 2234010, 2680812, 3351015, 4021218, 4468020, 6702030, 8042436, 10053045, 13404060, 20106090, 40212180]

約数ペア:

[(1, 40212180), (2, 20106090), (3, 13404060), (4, 10053045), (5, 8042436), (6, 6702030), (9, 4468020), (10, 4021218), (12, 3351015), (15, 2680812), (18, 2234010), (20, 2010609), (27, 1489340), (30, 1340406), (36, 1117005), (45, 893604), (54, 744670), (60, 670203), (90, 446802), (108, 372335), (113, 355860), (135, 297868), (180, 223401), (226, 177930), (270, 148934), (339, 118620), (452, 88965), (540, 74467), (565, 71172), (659, 61020), (678, 59310), (1017, 39540), (1130, 35586), (1318, 30510), (1356, 29655), (1695, 23724), (1977, 20340), (2034, 19770), (2260, 17793), (2636, 15255), (3051, 13180), (3295, 12204), (3390, 11862), (3954, 10170), (4068, 9885), (5085, 7908), (5931, 6780), (6102, 6590)]